Fernando E. B. Otero, Alex Alves Freitas, Colin G. Johnson. Handling continuous attributes in Ant Colony Classification algorithms. In Proceedings of the IEEE Symposium on Computational Intelligence and Data Mining, CIDM 2009, part of the IEEE Symposium Series on Computational Intelligence 2009, Nashville, TN, USA, March 30, 2009 - April 2, 2009. pages 225-231, IEEE, 2009. [doi]